Still banned, i think maybe anyone over 40,000 gold or more King might ban. Plus, I think also when they say inventory they are also saying booster. I believe they know how many boosters we have you cannot transfer booster from a device but I'm, sure they know how many you have and most likely have a cut off on those as well to ban.
3.1.5. not use a King Account that, in our sole discretion, displays unusually high in-game inventory levels or activity patterns that appear inconsistent with normal gameplay, or in our sole discretion creates or could potentially create an unfair advantage over other Participants;
